diff options
| author | Ben Dooks <ben@simtec.co.uk> | 2005-01-18 11:13:50 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-05-23 11:28:55 +0200 |
| commit | 6fc93d8ca7a093feb403aca4ee3cb5bda338392c (patch) | |
| tree | 9da44daa876860644e06cbf0f3563eba63030f75 /drivers/mtd | |
| parent | 97f1a087dc83cac54d740bf24888e565962b8f4d (diff) | |
[MTD] bast-flash partitions fixup
Ensure the whole device is added if there are no partitions found on the
device, so that at least the flash can be read/written.
Replace some of the constants with their SZ_xxx counterparts
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/maps/bast-flash.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c index 44de3a81b27..0c45464e3f7 100644 --- a/drivers/mtd/maps/bast-flash.c +++ b/drivers/mtd/maps/bast-flash.c @@ -1,14 +1,15 @@ /* linux/drivers/mtd/maps/bast_flash.c * - * Copyright (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Copyright (c) 2004-2005 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> * * Simtec Bast (EB2410ITX) NOR MTD Mapping driver * * Changelog: * 20-Sep-2004 BJD Initial version + * 17-Jan-2005 BJD Add whole device if no partitions found * - * $Id: bast-flash.c,v 1.1 2004/09/21 14:29:04 bjd Exp $ + * $Id: bast-flash.c,v 1.2 2005/01/18 11:13:47 bjd Exp $ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -46,9 +47,9 @@ #include <asm/arch/bast-cpld.h> #ifdef CONFIG_MTD_BAST_MAXSIZE -#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * (1024*1024)) +#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * SZ_1M) #else -#define AREA_MAXSIZE (32*1024*1024) +#define AREA_MAXSIZE (32 * SZ_1M) #endif #define PFX "bast-flash: " @@ -189,6 +190,8 @@ static int bast_flash_probe(struct device *dev) err = add_mtd_partitions(info->mtd, info->partitions, err); if (err) printk(KERN_ERR PFX "cannot add/parse partitions\n"); + } else { + err = add_mtd_device(info->mtd); } if (err == 0) |